WO2012165798A3 - Dispositif d'éclairage pour réverbère - Google Patents

Dispositif d'éclairage pour réverbère Download PDF

Info

Publication number
WO2012165798A3
WO2012165798A3 PCT/KR2012/004050 KR2012004050W WO2012165798A3 WO 2012165798 A3 WO2012165798 A3 WO 2012165798A3 KR 2012004050 W KR2012004050 W KR 2012004050W WO 2012165798 A3 WO2012165798 A3 WO 2012165798A3
Authority
WO
WIPO (PCT)
Prior art keywords
luminous element
units
reflection
street lamp
base member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2012/004050
Other languages
English (en)
Korean (ko)
Other versions
WO2012165798A2 (fr
Inventor
허재석
김보아
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UniTest Inc
Original Assignee
UniTest Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by UniTest Inc filed Critical UniTest Inc
Priority to US14/122,494 priority Critical patent/US9062842B2/en
Priority to DE112012002262.9T priority patent/DE112012002262B4/de
Priority to JP2014513425A priority patent/JP5676822B2/ja
Publication of WO2012165798A2 publication Critical patent/WO2012165798A2/fr
Publication of WO2012165798A3 publication Critical patent/WO2012165798A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0025—Combination of two or more reflectors for a single light source
    • F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/777—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having directions perpendicular to the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/05—Optical design plane
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2111/02—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for roads, paths or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/103—Outdoor lighting of streets or roads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention concerne un dispositif d'éclairage pour réverbère, dont une structure est améliorée de telle sorte que le degré de diffusion de la lumière peut être efficacement commandé en améliorant la directivité d'un élément lumineux. A cette fin, le dispositif d'éclairage pour réverbère comprend : un élément de base, qui est formé au niveau d'un côté supérieur d'un corps de réverbère qui est agencé au-dessus du sol ; au moins un élément lumineux, ou une pluralité d'unités d'éléments lumineux, qui sont agencées sur la surface inférieure de l'élément de base de façon à ce que les unités d'éléments lumineux soient agencées de manière adjacente ; et une pluralité d'unités réfléchissantes, qui sont mutuellement agencées en étant isolées les unes des autres selon une distance prédéterminée sur la surface inférieure de l'élément de base afin de diffuser la lumière émise depuis l'élément lumineux dans de multiples directions. L'unité réfléchissante comprend : une première section réfléchissante, qui est agencée pour être isolée de n'importe quelle unité d'élément lumineux parmi les unités d'éléments lumineux selon une distance prédéterminée, et qui est formée pour n'entourer qu'une partie de l'unité d'élément lumineux de façon à ce qu'au moins une partie de la lumière émise depuis l'unité d'élément lumineux soit réfléchie par les unités réfléchissantes qui sont positionnées de manière adjacente dans une première direction ; et une seconde section réfléchissante, qui est formée pour être inclinée selon un certain angle à partir de l'élément de base afin de diffuser la lumière dans de multiples directions en étant réfléchie par les unités réfléchissantes qui sont positionnées de manière adjacente dans une seconde direction, à l'opposé de la première direction.
PCT/KR2012/004050 2011-05-27 2012-05-23 Dispositif d'éclairage pour réverbère Ceased WO2012165798A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US14/122,494 US9062842B2 (en) 2011-05-27 2012-05-23 Lighting device for street lamp
DE112012002262.9T DE112012002262B4 (de) 2011-05-27 2012-05-23 Leuchtvorrichtung für eine Straßenlampe
JP2014513425A JP5676822B2 (ja) 2011-05-27 2012-05-23 街路灯用照明装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0050900 2011-05-27
KR1020110050900A KR101064760B1 (ko) 2011-05-27 2011-05-27 가로등용 조명장치

Publications (2)

Publication Number Publication Date
WO2012165798A2 WO2012165798A2 (fr) 2012-12-06
WO2012165798A3 true WO2012165798A3 (fr) 2013-01-24

Family

ID=44957366

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004050 Ceased WO2012165798A2 (fr) 2011-05-27 2012-05-23 Dispositif d'éclairage pour réverbère

Country Status (5)

Country Link
US (1) US9062842B2 (fr)
JP (1) JP5676822B2 (fr)
KR (1) KR101064760B1 (fr)
DE (1) DE112012002262B4 (fr)
WO (1) WO2012165798A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10168023B1 (en) * 2015-10-28 2019-01-01 NLS Lighting, LLC Reflector based illumination system
WO2019010665A1 (fr) * 2017-07-13 2019-01-17 刘如松 Réverbère à del ayant de multiples modes d'éclairage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090029056A (ko) * 2007-09-17 2009-03-20 주식회사 아린 엘이디를 이용한 광원 장치
KR20100020786A (ko) * 2008-08-13 2010-02-23 주식회사 자화라이텍 가로등의 배광구조
KR100972840B1 (ko) * 2009-11-13 2010-07-28 백순현 가로등용 엘이디램프
KR101001600B1 (ko) * 2010-04-05 2010-12-17 엘지이노텍 주식회사 조명 장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183100B1 (en) * 1997-10-17 2001-02-06 Truck-Lite Co., Inc. Light emitting diode 360° warning lamp
DE10044455B4 (de) 2000-09-08 2009-07-30 Osram Opto Semiconductors Gmbh Signalleuchte
JP3919655B2 (ja) * 2002-12-02 2007-05-30 スタンレー電気株式会社 車両用灯具
US8591073B2 (en) 2005-03-03 2013-11-26 Dialight Corporation Beacon light with reflector and light emitting diodes
US20070247856A1 (en) * 2006-04-05 2007-10-25 Wang Shih C Lighting unit reflector
US7665866B2 (en) * 2007-07-16 2010-02-23 Lumination Llc LED luminaire for generating substantially uniform illumination on a target plane
JP4841513B2 (ja) 2007-07-20 2011-12-21 シャープ株式会社 照明装置
US7828456B2 (en) * 2007-10-17 2010-11-09 Lsi Industries, Inc. Roadway luminaire and methods of use
JP5263658B2 (ja) 2007-11-30 2013-08-14 東芝ライテック株式会社 照明装置
US9557033B2 (en) 2008-03-05 2017-01-31 Cree, Inc. Optical system for batwing distribution
EP2287520B1 (fr) 2009-08-19 2017-10-18 LG Innotek Co., Ltd. Dispositif d'éclairage
US8083371B2 (en) * 2009-12-18 2011-12-27 Trend Lighting Corp. Illumination device
JP5796183B2 (ja) 2009-12-18 2015-10-21 パナソニックＩｐマネジメント株式会社 道路照明器具
US8651695B2 (en) * 2010-03-26 2014-02-18 Excelitas Technologies Corp. LED based high-intensity light with secondary diffuser
KR101062052B1 (ko) * 2010-07-02 2011-09-02 정태호 가로등 램프
US8485684B2 (en) * 2011-05-13 2013-07-16 GE Lighting Solutions, LLC LED roadway luminaire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20090029056A (ko) * 2007-09-17 2009-03-20 주식회사 아린 엘이디를 이용한 광원 장치
KR20100020786A (ko) * 2008-08-13 2010-02-23 주식회사 자화라이텍 가로등의 배광구조
KR100972840B1 (ko) * 2009-11-13 2010-07-28 백순현 가로등용 엘이디램프
KR101001600B1 (ko) * 2010-04-05 2010-12-17 엘지이노텍 주식회사 조명 장치

Also Published As

Publication number Publication date
US20140111989A1 (en) 2014-04-24
DE112012002262T5 (de) 2014-03-20
US9062842B2 (en) 2015-06-23
JP2014515549A (ja) 2014-06-30
WO2012165798A2 (fr) 2012-12-06
KR101064760B1 (ko) 2011-09-15
JP5676822B2 (ja) 2015-02-25
DE112012002262B4 (de) 2017-05-04

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